/// <summary>
/// 得到一个对象实体
/// </summary>
public DigiPower.Onlinecol.Standard.Model.T_QuestionAnswer_MDL GetModel(int AnswerID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 AnswerID,QuestionID,Description,AnswerUserID,AnswerUserName,AnswerTime,AttachName,AttachPath,ReadFlag from T_QuestionAnswer ");
strSql.Append(" where AnswerID=@AnswerID ");
SqlParameter[] parameters =
{
new SqlParameter("@AnswerID", SqlDbType.Int, 8)
};
parameters[0].Value = AnswerID;
DigiPower.Onlinecol.Standard.Model.T_QuestionAnswer_MDL model = new DigiPower.Onlinecol.Standard.Model.T_QuestionAnswer_MDL();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["AnswerID"].ToString() != "")
{
model.AnswerID = int.Parse(ds.Tables[0].Rows[0]["AnswerID"].ToString());
}
if (ds.Tables[0].Rows[0]["QuestionID"].ToString() != "")
{
model.QuestionID = int.Parse(ds.Tables[0].Rows[0]["QuestionID"].ToString());
}
model.Description = ds.Tables[0].Rows[0]["Description"].ToString();
if (ds.Tables[0].Rows[0]["AnswerUserID"].ToString() != "")
{
model.AnswerUserID = int.Parse(ds.Tables[0].Rows[0]["AnswerUserID"].ToString());
}
model.AnswerUserName = ds.Tables[0].Rows[0]["AnswerUserName"].ToString();
if (ds.Tables[0].Rows[0]["AnswerTime"].ToString() != "")
{
model.AnswerTime = DateTime.Parse(ds.Tables[0].Rows[0]["AnswerTime"].ToString());
}
model.AttachName = ds.Tables[0].Rows[0]["AttachName"].ToString();
model.AttachPath = ds.Tables[0].Rows[0]["AttachPath"].ToString();
if (ds.Tables[0].Rows[0]["ReadFlag"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["ReadFlag"].ToString() == "1") || (ds.Tables[0].Rows[0]["ReadFlag"].ToString().ToLower() == "true"))
{
model.ReadFlag = true;
}
else
{
model.ReadFlag = false;
}
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DigiPower.Onlinecol.Standard.Model.T_QuestionAnswer_MDL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_QuestionAnswer(");
strSql.Append("QuestionID,Description,AnswerUserID,AnswerUserName,AnswerTime,AttachName,AttachPath,ReadFlag)");
strSql.Append(" values (");
strSql.Append("@QuestionID,@Description,@AnswerUserID,@AnswerUserName,@AnswerTime,@AttachName,@AttachPath,@ReadFlag)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@QuestionID", SqlDbType.Int, 8),
new SqlParameter("@Description", SqlDbType.NVarChar, 4000),
new SqlParameter("@AnswerUserID", SqlDbType.Int, 8),
new SqlParameter("@AnswerUserName", SqlDbType.NVarChar, 50),
new SqlParameter("@AnswerTime", SqlDbType.DateTime),
new SqlParameter("@AttachName", SqlDbType.NVarChar, 250),
new SqlParameter("@AttachPath", SqlDbType.NVarChar, 250),
new SqlParameter("@ReadFlag", SqlDbType.Bit, 1)
};
parameters[0].Value = model.QuestionID;
parameters[1].Value = model.Description;
parameters[2].Value = model.AnswerUserID;
parameters[3].Value = model.AnswerUserName;
parameters[4].Value = model.AnswerTime;
parameters[5].Value = model.AttachName;
parameters[6].Value = model.AttachPath;
parameters[7].Value = model.ReadFlag;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(DigiPower.Onlinecol.Standard.Model.T_QuestionAnswer_MDL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_QuestionAnswer set ");
strSql.Append("QuestionID=@QuestionID,");
strSql.Append("Description=@Description,");
strSql.Append("AnswerUserID=@AnswerUserID,");
strSql.Append("AnswerUserName=@AnswerUserName,");
strSql.Append("AnswerTime=@AnswerTime,");
strSql.Append("AttachName=@AttachName,");
strSql.Append("AttachPath=@AttachPath,");
strSql.Append("ReadFlag=@ReadFlag");
strSql.Append(" where AnswerID=@AnswerID ");
SqlParameter[] parameters =
{
new SqlParameter("@AnswerID", SqlDbType.Int, 8),
new SqlParameter("@QuestionID", SqlDbType.Int, 8),
new SqlParameter("@Description", SqlDbType.NVarChar, 4000),
new SqlParameter("@AnswerUserID", SqlDbType.Int, 8),
new SqlParameter("@AnswerUserName", SqlDbType.NVarChar, 50),
new SqlParameter("@AnswerTime", SqlDbType.DateTime),
new SqlParameter("@AttachName", SqlDbType.NVarChar, 250),
new SqlParameter("@AttachPath", SqlDbType.NVarChar, 250),
new SqlParameter("@ReadFlag", SqlDbType.Bit, 1)
};
parameters[0].Value = model.AnswerID;
parameters[1].Value = model.QuestionID;
parameters[2].Value = model.Description;
parameters[3].Value = model.AnswerUserID;
parameters[4].Value = model.AnswerUserName;
parameters[5].Value = model.AnswerTime;
parameters[6].Value = model.AttachName;
parameters[7].Value = model.AttachPath;
parameters[8].Value = model.ReadFlag;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
